2004 Mercedes-Benz S vs. 2008 Saab 9-7X
To start off, 2008 Saab 9-7X is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz S would be higher. At 4,160 cc (6 cylinders), 2008 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2008 Saab 9-7X (285 HP @ 6000 RPM) has 43 more horse power than 2004 Mercedes-Benz S. (242 HP @ 5700 RPM) In normal driving conditions, 2008 Saab 9-7X should accelerate faster than 2004 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saab 9-7X weights approximately 406 kg more than 2004 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 Saab 9-7X will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Saab 9-7X (374 Nm @ 4600 RPM) has 23 more torque (in Nm) than 2004 Mercedes-Benz S. (351 Nm @ 3000 RPM). This means 2008 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz S.
Compare all specifications:
| 2004 Mercedes-Benz S | 2008 Saab 9-7X | |
| Make | Mercedes-Benz | Saab |
| Model | S | 9-7X |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 4160 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 242 HP | 285 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 351 Nm | 374 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1735 kg | 2141 kg |
| Vehicle Length | 5170 mm | 4910 mm |
| Vehicle Width | 1860 mm | 1920 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 3090 mm | 2880 mm |
| Fuel Tank Capacity | 62 L | 83 L |
